OFFSET
0,4
REFERENCES
E. R. Berlekamp, J. H. Conway and R. K. Guy. Winning Ways, volume 2, 1982.
R. Nowakowski. Games of No Chance, 1996. Unsolved Problems in Combinatorial Games, pp. 475-491, R. K. Guy.
CROSSREFS
KEYWORD
more,nonn
AUTHOR
Peter Jinks (pmytpwj(AT)nottingham.ac.uk), Apr 29 2003
EXTENSIONS
a(24) corrected by Julian Wellman, Oct 31 2017
a(25)-a(27) added by Julian Wellman, Oct 31 2017
STATUS
approved